Dstream DS-5 is unreachable by the IDE and the web pages is empty

Hi all,
I have a DSTREAM DS-5 stopped to work, showing a connection failed from the IDE (fig.1) and when I tried to access using its IP it appears that nothing is running on it even if the led still light, and the web-panel showing a password panel instead of the Dstream led representation (fig.2).

Is it broken? Is there a way to recover it?


Fig. 1


Fig. 2